We have entered the JS1k competition, in which you are competing to create the most impressive functionality within 1024 characters of JavaScript code. The intention of our entry is to bring attention to Anchor Modeling (and the online modeler in particular). The winners will be announced at JSConf.eu.
Our contribution can be found by clicking here. It’s an extremely minified (1016 bytes) version of the layout engine used in the online modeling tool. You can still build a node/edge model in it though.